I generated a new station ID and Key for Weather Underground.

I have deleted and re-added the MAC addresses on several times for each ObserverIP.

It still works fine locally with the plug-in, but will not post to either service. It is a reliable and fast pure UniFi system.

My network topology or configuration has not been changed much at all in a couple of years, definitely not at the time this started happening.

I flashed the new firmware, still not reporting to either service.

I checked the firmware on the observerIP and found there was a newer version.Everything seemed be be back to normal, but now the ObserverIP stopped posting to wunderground and.

I replaced the sensor array at the beginning of March.Now we were getting readings for temperature and luminance that would go to 0 every minute, then back to their correct readings. I Replaced the batteries in the sensor and reinstalled it.Temperature and other readings were acting similarly. Every minute the luminance would go to about 92,000 lux, then back to the correct reading. About the end February, we started seeing wild fluctuations in reporting from the sensor array.I added 3 additional temperature/humidity sensors and they were also posting to and being picked up by the plug-in.I started using the ObserverIP instead of WiFi through the WS-1001-WiFi display for posting to and Weather Underground when I started using the plug-in The plug-in has been fine since it came out of beta.

The weather station has worked flawlessly for years since I installed it.

I have a WS-1001-WiFi station and an Observer IP. While this is not related to this excellent plug-in, I thought I would pick the collective brain trust.

Wunderground station offline